Does that mean with an 8 year warranty with unlimited miles, all '11 and newer should be covered, and some of the '10. And the 10's would be covered by the secondary warranty?
All it means is a new egr valve. It does very little for what needs to be done, which is a full egr circuit cleanse .
The Canadian letter is vague as hell too: "the vehicle will be repaired in accordance with the terms of this Warrany Enhancement Program". And that means?? Means it's DIY time.